diff options
Diffstat (limited to 'drivers/core/lists.c')
-rw-r--r-- | drivers/core/lists.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/drivers/core/lists.c b/drivers/core/lists.c index afb59d1..0f08bfd 100644 --- a/drivers/core/lists.c +++ b/drivers/core/lists.c @@ -11,6 +11,7 @@ #include <errno.h> #include <dm/device.h> #include <dm/device-internal.h> +#include <dm/lists.h> #include <dm/platdata.h> #include <dm/uclass.h> #include <dm/util.h> @@ -61,7 +62,7 @@ struct uclass_driver *lists_uclass_lookup(enum uclass_id id) return NULL; } -int lists_bind_drivers(struct udevice *parent) +int lists_bind_drivers(struct udevice *parent, bool pre_reloc_only) { struct driver_info *info = ll_entry_start(struct driver_info, driver_info); @@ -72,8 +73,8 @@ int lists_bind_drivers(struct udevice *parent) int ret; for (entry = info; entry != info + n_ents; entry++) { - ret = device_bind_by_name(parent, entry, &dev); - if (ret) { + ret = device_bind_by_name(parent, pre_reloc_only, entry, &dev); + if (ret && ret != -EPERM) { dm_warn("No match for driver '%s'\n", entry->name); if (!result || ret != -ENOENT) result = ret; @@ -123,16 +124,19 @@ int lists_bind_fdt(struct udevice *parent, const void *blob, int offset) const int n_ents = ll_entry_count(struct driver, driver); struct driver *entry; struct udevice *dev; + bool found = false; const char *name; int result = 0; - int ret; + int ret = 0; dm_dbg("bind node %s\n", fdt_get_name(blob, offset, NULL)); for (entry = driver; entry != driver + n_ents; entry++) { ret = driver_check_compatible(blob, offset, entry->of_match); + name = fdt_get_name(blob, offset, NULL); if (ret == -ENOENT) { continue; } else if (ret == -ENODEV) { + dm_dbg("Device '%s' has no compatible string\n", name); break; } else if (ret) { dm_warn("Device tree error at offset %d\n", offset); @@ -141,14 +145,21 @@ int lists_bind_fdt(struct udevice *parent, const void *blob, int offset) break; } - name = fdt_get_name(blob, offset, NULL); dm_dbg(" - found match at '%s'\n", entry->name); ret = device_bind(parent, entry, name, NULL, offset, &dev); if (ret) { - dm_warn("No match for driver '%s'\n", entry->name); + dm_warn("Error binding driver '%s'\n", entry->name); if (!result || ret != -ENOENT) result = ret; + } else { + found = true; } + break; + } + + if (!found && !result && ret != -ENODEV) { + dm_dbg("No match for node '%s'\n", + fdt_get_name(blob, offset, NULL)); } return result; |